openSUSE-SU-2021:0901-1: important: Security update for python-rsa
openSUSE Security Update: Security update for python-rsa
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Announcement ID: openSUSE-SU-2021:0901-1
Rating: important
References: #1172389
Cross-References: CVE-2020-13757
CVSS scores:
CVE-2020-13757 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2020-13757 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products:
openSUSE Leap 15.2
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An update that fixes one vulnerability is now available.
Description:
This update for python-rsa fixes the following issues:
- CVE-2020-13757: Proper handling of leading '\0' bytes during decryption
of ciphertext (bsc#1172389)
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.2:
zypper in -t patch openSUSE-2021-901=1
Package List:
- openSUSE Leap 15.2 (noarch):
python2-rsa-3.4.2-lp152.4.3.1
python3-rsa-3.4.2-lp152.4.3.1
References:
https://www.suse.com/security/cve/CVE-2020-13757.html
https://bugzilla.suse.com/1172389
A python-rsa security update has been released for openSUSE Leap 15.2.